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Re:注意题目说的是覆盖段，不是覆盖点，离散化的时候可以先把右端点+1In Reply To:Re:注意题目说的是覆盖段，不是覆盖点，离散化的时候可以先把右端点+1 Posted by:Hellis at 2012-07-27 23:48:41 哦 会漏掉 中间的点 我草 Followed by: Post your reply here: |
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